<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
                 type="text/css"?>

<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        title="Accessible XUL tree hierarchy tests">

  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />

  <script type="application/javascript"
          src="../treeview.js" />

  <script type="application/javascript"
          src="../common.js" />
  <script type="application/javascript"
          src="../role.js" />
  <script type="application/javascript"
          src="../states.js" />
  <script type="application/javascript"
          src="../events.js" />

  <script type="application/javascript">
  <![CDATA[
    function setXULTreeView(aTreeID, aTreeView)
    {
      this.treeNode = getNode(aTreeID);

      this.eventSeq = [
        new invokerChecker(EVENT_REORDER, this.treeNode)
      ];

      this.invoke = function loadXULTree_invoke()
      {
        this.treeNode.view = aTreeView;
      };

      this.getID = function loadXULTree_getID()
      {
        return "Load XUL tree " + prettyName(aTreeID);
      };
    }

    function removeTree(aID)
    {
      this.tree = getAccessible(aID);
      this.lastItem = null;

      this.eventSeq = [
        new invokerChecker(EVENT_REORDER, document)
      ];

      this.invoke = function invoke()
      {
        this.lastItem = getAccessible(aID).lastChild;
        this.lastCell = this.lastItem.lastChild;
        getNode(aID).parentNode.removeChild(getNode(aID));
      };

      this.check = function check(aEvent)
      {
        testIsDefunct(this.tree, aID);
        testIsDefunct(this.lastItem, "last item of " + aID);
        if (this.lastCell) {
          testIsDefunct(this.lastCell, "last item cell of " + aID);
        }
      };

      this.getID = function getID()
      {
        return "Remove tree from DOM";
      };
    }

    ////////////////////////////////////////////////////////////////////////////
    // Test

    // gA11yEventDumpID = "debug";
    var gQueue = null;

    function doTest()
    {
      gQueue = new eventQueue();

      gQueue.push(new setXULTreeView("tree", new nsTreeTreeView()));
      gQueue.push(new removeTree("tree"));

      gQueue.push(new setXULTreeView("treetable", new nsTreeTreeView()));
      gQueue.push(new removeTree("treetable"));

      gQueue.invoke(); // Will call SimpleTest.finish()
    }

    SimpleTest.waitForExplicitFinish();
    addA11yLoadEvent(doTest);
  ]]>
  </script>

  <hbox flex="1" style="overflow: auto;">
    <body xmlns="http://www.w3.org/1999/xhtml">
      <a target="_blank"
         href="https://bugzilla.mozilla.org/show_bug.cgi?id=503727"
         title="Reorganize implementation of XUL tree accessibility">
        Bug 503727
      </a><br/>
      <p id="display"></p>
      <div id="content" style="display: none">
      </div>
      <pre id="test">
      </pre>
    </body>

    <vbox flex="1">
      <tree id="tree" flex="1">
        <treecols>
          <treecol id="col" flex="1" primary="true" label="column"/>
        </treecols>
        <treechildren/>
      </tree>

      <tree id="treetable" flex="1">
        <treecols>
          <treecol id="col1" flex="1" primary="true" label="column"/>
          <treecol id="col2" flex="1" label="column 2"/>
        </treecols>
        <treechildren/>
      </tree>
    </vbox>
  </hbox>

</window>
